public void Destroy()
{
if (program != null)
{
program.Dispose();
program = null;
}
foreach (var shaderInfo in shaders)
{
shaderInfo.Destroy();
}
}
public bool Setup()
{
bool okProgram = true;
program = null;
foreach (var shaderInfo in shaders)
{
if (!shaderInfo.Compile())
{
okProgram = false;
break;
}
}
if (okProgram)
{
// all shaders compiled ok, now we'll try to link them together..
program = new GlProgram();
foreach (var shaderInfo in shaders)
{
if (!program.AttachShader(shaderInfo.shader))
{
Util.LogFormat("GLSL program attach error: {0}", program.Message);
okProgram = false;
break;
}
}
if (okProgram)
{
okProgram = program.Link();
if (okProgram)
{
program.LogProgramInfo();
}
else
{
Util.LogFormat("GLSL program link error: {0}", program.Message);
}
}
}
if (!okProgram)
{
Destroy();
}
return(okProgram);
}
public GlProgramInfo(string _name, IEnumerable <GlShaderInfo> si = null)
{
name = _name;
program = null;
shaders = (si == null) ? new List <GlShaderInfo>() : new List <GlShaderInfo>(si);
}